Xeon E7-8895 v3 vs Core i9-11900F

Primary details

Comparing Core i9-11900F and Xeon E7-8895 v3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	467	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	46.70	no data
Market segment	Desktop processor	Server
Architecture codename	Rocket Lake (2021)	no data
Release date	16 March 2021 (3 years ago)	1 April 2015 (9 years ago)
Current price	$229	$186

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i9-11900F and Xeon E7-8895 v3 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	8 (Octa-Core)	18 (Octadeca-Core)
Threads	16	36
Base clock speed	2.5 GHz	2.6 GHz
Boost clock speed	5.1 GHz	3.5 GHz
L1 cache	64K (per core)	no data
L2 cache	256K (per core)	no data
L3 cache	16 MB (shared)	45 MB Last Level Cache
Chip lithography	14 nm	22 nm
Maximum core temperature	100 °C	77 °C
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	No

Compatibility

Information on Core i9-11900F and Xeon E7-8895 v3 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	8
Socket	FCLGA1200	no data
Power consumption (TDP)	65 Watt	175 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-11900F and Xeon E7-8895 v3. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	Intel® AVX2
AES-NI	+	+
AVX	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	+
Thermal Monitoring	+	+
SIPP	-	no data
PAE	no data	46 Bit
Instruction Replay	no data	-
Turbo Boost Max 3.0	+	no data
Status	Discontinued	Announced

Security technologies

Core i9-11900F and Xeon E7-8895 v3 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
Identity Protection	+	no data
SGX	-	no data
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-11900F and Xeon E7-8895 v3 are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-11900F and Xeon E7-8895 v3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory size	128 GB	1.5 TB
Max memory channels	2	4
Maximum memory bandwidth	50 GB/s	102 GB/s
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Core i9-11900F and Xeon E7-8895 v3.

PCIe version	4.0	3.0
PCI Express lanes	20	32

Pros & cons summary

---

Recency	16 March 2021	1 April 2015
Physical cores	8	18
Threads	16	36
Chip lithography	14 nm	22 nm
Power consumption (TDP)	65 Watt	175 Watt

---

Should you still have questions on choice between Core i9-11900F and Xeon E7-8895 v3, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---